If ⃗ ⃗ ⃗ ⃗ , then angle between and ⃗ is
(a) 180°
(b) 90°
(c) 60°
(d) 45°
Answers
Answered by
1
Answer:
option a. 180° is correct.
Answered by
1
Answer:
a. 180
Explanation:
there are angles all be right this is 180
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